532156977

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 868570560

約数和(自身を除く): 336413583

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 131, 333, 393, 407, 1109, 1179, 1221, 1441, 3327, 3663, 4323, 4847, 9981, 12199, 12969, 14541, 36597, 41033, 43623, 53317, 109791, 123099, 145279, 159951, 369297, 435837, 451363, 479853, 1307511, 1354089, 1598069, 4062267, 4794207, 5375323, 14382621, 16125969, 48377907, 59128553, 177385659, 532156977]

約数ペア:

[(1, 532156977), (3, 177385659), (9, 59128553), (11, 48377907), (33, 16125969), (37, 14382621), (99, 5375323), (111, 4794207), (131, 4062267), (333, 1598069), (393, 1354089), (407, 1307511), (1109, 479853), (1179, 451363), (1221, 435837), (1441, 369297), (3327, 159951), (3663, 145279), (4323, 123099), (4847, 109791), (9981, 53317), (12199, 43623), (12969, 41033), (14541, 36597)]